| OLD | NEW |
| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSDstyle license that can be | 2 // Use of this source code is governed by a BSDstyle license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "core/html/HTMLIFrameElementPermissions.h" | 5 #include "core/html/HTMLIFrameElementPermissions.h" |
| 6 | 6 |
| 7 #include "core/html/HTMLIFrameElement.h" | 7 #include "core/html/HTMLIFrameElement.h" |
| 8 #include "wtf/HashMap.h" | 8 #include "wtf/HashMap.h" |
| 9 #include "wtf/text/StringBuilder.h" | 9 #include "wtf/text/StringBuilder.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 namespace { | 13 namespace { |
| 14 | 14 |
| 15 struct SupportedPermission { | 15 struct SupportedPermission { |
| 16 const char* name; | 16 const char* name; |
| 17 WebPermissionType type; | 17 mojom::blink::PermissionName type; |
| 18 }; | 18 }; |
| 19 | 19 |
| 20 const SupportedPermission kSupportedPermissions[] = { | 20 const SupportedPermission kSupportedPermissions[] = { |
| 21 {"geolocation", WebPermissionTypeGeolocation}, | 21 {"geolocation", mojom::blink::PermissionName::GEOLOCATION}, |
| 22 {"notifications", WebPermissionTypeNotifications}, | 22 {"notifications", mojom::blink::PermissionName::NOTIFICATIONS}, |
| 23 {"midi", WebPermissionTypeMidiSysEx}, | 23 {"midi", mojom::blink::PermissionName::MIDI}, |
| 24 }; | 24 }; |
| 25 | 25 |
| 26 // Returns true if the name is valid and the type is stored in |result|. | 26 // Returns true if the name is valid and the type is stored in |result|. |
| 27 bool getPermissionType(const AtomicString& name, WebPermissionType* result) { | 27 bool getPermissionType(const AtomicString& name, |
| 28 mojom::blink::PermissionName* result) { |
| 28 for (const SupportedPermission& permission : kSupportedPermissions) { | 29 for (const SupportedPermission& permission : kSupportedPermissions) { |
| 29 if (name == permission.name) { | 30 if (name == permission.name) { |
| 30 if (result) | 31 if (result) |
| 31 *result = permission.type; | 32 *result = permission.type; |
| 32 return true; | 33 return true; |
| 33 } | 34 } |
| 34 } | 35 } |
| 35 return false; | 36 return false; |
| 36 } | 37 } |
| 37 | 38 |
| 38 } // namespace | 39 } // namespace |
| 39 | 40 |
| 40 HTMLIFrameElementPermissions::HTMLIFrameElementPermissions( | 41 HTMLIFrameElementPermissions::HTMLIFrameElementPermissions( |
| 41 HTMLIFrameElement* element) | 42 HTMLIFrameElement* element) |
| 42 : DOMTokenList(this), m_element(element) {} | 43 : DOMTokenList(this), m_element(element) {} |
| 43 | 44 |
| 44 HTMLIFrameElementPermissions::~HTMLIFrameElementPermissions() {} | 45 HTMLIFrameElementPermissions::~HTMLIFrameElementPermissions() {} |
| 45 | 46 |
| 46 DEFINE_TRACE(HTMLIFrameElementPermissions) { | 47 DEFINE_TRACE(HTMLIFrameElementPermissions) { |
| 47 visitor->trace(m_element); | 48 visitor->trace(m_element); |
| 48 DOMTokenList::trace(visitor); | 49 DOMTokenList::trace(visitor); |
| 49 DOMTokenListObserver::trace(visitor); | 50 DOMTokenListObserver::trace(visitor); |
| 50 } | 51 } |
| 51 | 52 |
| 52 Vector<WebPermissionType> | 53 Vector<mojom::blink::PermissionName> |
| 53 HTMLIFrameElementPermissions::parseDelegatedPermissions( | 54 HTMLIFrameElementPermissions::parseDelegatedPermissions( |
| 54 String& invalidTokensErrorMessage) const { | 55 String& invalidTokensErrorMessage) const { |
| 55 Vector<WebPermissionType> permissions; | 56 Vector<blink::mojom::blink::PermissionName> permissions; |
| 56 unsigned numTokenErrors = 0; | 57 unsigned numTokenErrors = 0; |
| 57 StringBuilder tokenErrors; | 58 StringBuilder tokenErrors; |
| 58 const SpaceSplitString& tokens = this->tokens(); | 59 const SpaceSplitString& tokens = this->tokens(); |
| 59 | 60 |
| 60 for (size_t i = 0; i < tokens.size(); ++i) { | 61 for (size_t i = 0; i < tokens.size(); ++i) { |
| 61 WebPermissionType type; | 62 blink::mojom::blink::PermissionName type; |
| 62 if (getPermissionType(tokens[i], &type)) { | 63 if (getPermissionType(tokens[i], &type)) { |
| 63 permissions.push_back(type); | 64 permissions.push_back(type); |
| 64 } else { | 65 } else { |
| 65 if (numTokenErrors) | 66 if (numTokenErrors) |
| 66 tokenErrors.append(", '"); | 67 tokenErrors.append(", '"); |
| 67 else | 68 else |
| 68 tokenErrors.append('\''); | 69 tokenErrors.append('\''); |
| 69 tokenErrors.append(tokens[i]); | 70 tokenErrors.append(tokens[i]); |
| 70 tokenErrors.append('\''); | 71 tokenErrors.append('\''); |
| 71 ++numTokenErrors; | 72 ++numTokenErrors; |
| 72 } | 73 } |
| 73 } | 74 } |
| 74 | 75 |
| 75 if (numTokenErrors) { | 76 if (numTokenErrors) { |
| 76 if (numTokenErrors > 1) | 77 if (numTokenErrors > 1) |
| 77 tokenErrors.append(" are invalid permissions flags."); | 78 tokenErrors.append(" are invalid permissions flags."); |
| 78 else | 79 else |
| 79 tokenErrors.append(" is an invalid permissions flag."); | 80 tokenErrors.append(" is an invalid permissions flag."); |
| 80 invalidTokensErrorMessage = tokenErrors.toString(); | 81 invalidTokensErrorMessage = tokenErrors.toString(); |
| 81 } | 82 } |
| 82 | 83 |
| 83 return permissions; | 84 return permissions; |
| 84 } | 85 } |
| 85 | 86 |
| 86 bool HTMLIFrameElementPermissions::validateTokenValue( | 87 bool HTMLIFrameElementPermissions::validateTokenValue( |
| 87 const AtomicString& tokenValue, | 88 const AtomicString& tokenValue, |
| 88 ExceptionState&) const { | 89 ExceptionState&) const { |
| 89 WebPermissionType unused; | 90 mojom::blink::PermissionName unused; |
| 90 return getPermissionType(tokenValue, &unused); | 91 return getPermissionType(tokenValue, &unused); |
| 91 } | 92 } |
| 92 | 93 |
| 93 void HTMLIFrameElementPermissions::valueWasSet() { | 94 void HTMLIFrameElementPermissions::valueWasSet() { |
| 94 if (m_element) | 95 if (m_element) |
| 95 m_element->permissionsValueWasSet(); | 96 m_element->permissionsValueWasSet(); |
| 96 } | 97 } |
| 97 | 98 |
| 98 } // namespace blink | 99 } // namespace blink |
| OLD | NEW |